Solar cell panel and manufacturing method thereof
A technology for solar panels and battery cells, applied in chemical instruments and methods, circuits, photovoltaic power generation, etc., can solve the problems of easy aging, damage to the internal structure of the battery, deterioration of the performance of the solar panel, etc., to achieve beautiful appearance and improve sealing. Quality and sealing effect, effect on the degree of automation and production efficiency
Inactive Publication Date: 2009-12-02
GS SOLAR FU JIAN COMPANY +1
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However, sealants such as EVA are polymer organic multi-component adhesives, which are prone to aging over time and gradually absorb moisture. Moisture in the external environment will slowly enter the interior of thin-film solar cells, affecting the interior Structural damage that degrades solar panel performance
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[0031] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many ways other than those described here, and those skilled in the art can make similar extensions without departing from the connotation of the present invention. Accordingly, the invention is not limited to the specific implementations disclosed below. The solar cell panels of the present invention discussed below include not only thin-film solar cell panels, but also various solar cell panels such as monocrystalline silicon and polycrystalline silicon, as long as the solar cell panels have a structure in which a glass substrate and a glass bac...
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Abstract
The invention discloses a solar cell panel and a manufacturing method thereof. The solar cell panel comprises a glass base panel, a glass back panel and a cell unit, wherein the cell unit is positioned between the glass base panel and the glass back panel, the edge areas of the glass base panel and the glass back panel are laminated and agglutinated by seal glue, the side surface of the solar cell panel is provided with a glass seal strip which is used for covering the seal glue, and the glass seal strip is melted with the side end surfaces of the glass base panel and the glass back panel into a whole. The solar cell panel and the manufacturing method thereof can increase the seal performance of the thin-film solar cell panel and prolong the service life.
Description
technical field [0001] The invention relates to the technical field of photovoltaic solar cells, in particular to a solar cell panel and a manufacturing method thereof. Background technique [0002] The solar panel is the core part of the solar power generation system. Its function is to convert the sun's radiation ability into electrical energy, send the electrical energy to the battery for storage, or drive the load to work. In a nutshell, solar panels include monocrystalline silicon solar cells, polycrystalline silicon solar cells, and thin-film silicon solar cells. At present, hydrogenated amorphous silicon or nano-silicon thin-film solar cells are characterized by their transparent or translucent glass appearance. Low cost, suitable for large-scale manufacturing and other characteristics, it has gradually become a material for windows, roofs, glass walls and other building structures. When thin-film solar panels are used on the windows, roof and facade of the entire bu...
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Login to View More IPC IPC(8): H01L31/048H01L31/0203H01L31/18
CPCY02E10/50B32B17/06H01L31/048H01L31/0488
Inventor 林朝晖杨与胜李沅民
Owner GS SOLAR FU JIAN COMPANY